E80PC314 is an AS568-314 black EPDM (EPR) 80 Shore A O-Ring measuring an inside diameter of 0.725 in (18.42 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.145 in (29.08 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.
It resists ozone, UV and weathering, ketones, and dilute acids and alkalis. EPDM (EPR) offers very good flexibility at low temperature, outstanding weather, ozone and sunlight resistance. The material carries a published service range of -65°F (-53.9°C) to 300°F (148.9°C).
It sees regular use in potable water applications, HVAC and refrigeration, and brake and phosphate ester systems.
E80PC314 ships individually. Nominal inside diameter is listed as 3/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description -314 BLACK EPDM 80D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 0.725 inch (18.42 mm)
Actual Outside Diameter 1.145 inch (29.08 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity